T/QGCML 4274-2024 Active Group standards

T/QGCML 4274-2024 The determination of total flavonoids in ginkgo leaves

Publish Date: 2024-05-21 Implement Date: 2024-06-05 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/QGCML 4274-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Chemical analysis

Publish Date: 2024-05-21

Implement Date: 2024-06-05

Pages: 6 pages

Scope

Main technical content: This document specifies the terms and definitions, principles, reagents and materials, instruments and equipment, sample preparation, analysis steps, result calculation and expression, and precision for the determination of total flavonoids in ginkgo leaves. This document is applicable to the determination of the total content of ketone compounds in ginkgo leaves.